Full Stack Developer

2 days ago

Greater Sydney Area, Australia Tech Aalto Full time $80,000 - $120,000 per year

Job Title:
Full Stack Developer (Java + GraphQL)

Location:
Sydney

Employment Type:
Full-time

Role Overview:

We are seeking a skilled
Full Stack Developer
with strong expertise in
Java Spring Boot
,
React/TypeScript
, and
GraphQL
. The role involves designing, building, and maintaining scalable, secure, and high-performing applications aligned with Transport's architectural standards. The ideal candidate will have a strong foundation in API development, data integration, and UI engineering within modern cloud-based environments.

Key Responsibilities:

  • Design, develop, and maintain end-to-end solutions using
    Java Spring Boot (backend)
    and
    React/TypeScript (frontend)
    .
  • Develop and optimize
    GraphQL schemas
    , resolvers, and queries for efficient data access.
  • Build and maintain
    secure, reusable, and scalable APIs
    aligned with Transport's architecture and governance standards.
  • Integrate backend services with
    REST/GraphQL APIs
    and external systems.
  • Implement responsive and accessible UI components with React.
  • Collaborate with architects, DevOps, and QA teams to ensure robust CI/CD and code quality practices.
  • Participate in
    code reviews
    , technical design discussions, and architectural assessments.
  • Ensure applications adhere to
    performance, security, and compliance
    requirements.
  • Troubleshoot issues and provide production support as needed.

Skills & Experience:

  • 3–6 years
    of full-stack development experience in enterprise-grade applications.
  • Strong proficiency in
    Java
    ,
    Spring Boot
    , and
    microservices architecture
    .
  • Hands-on experience with
    React
    ,
    TypeScript
    , and
    GraphQL
    (schema design, resolvers, query optimization).
  • Experience integrating
    RESTful APIs
    ,
    SQL/NoSQL databases
    , and
    authentication frameworks (OAuth2, JWT)
    .
  • Familiarity with
    Docker
    ,
    Kubernetes
    , and
    CI/CD pipelines
    (e.g., Jenkins, GitHub Actions).
  • Strong understanding of
    software security principles
    ,
    API governance
    , and
    performance tuning
    .
  • Excellent analytical, problem-solving, and communication skills.

Nice to Have:

  • Exposure to
    Kong API Gateway
    or similar API management platforms.
  • Experience in
    cloud platforms (AWS/Azure/GCP)
    .
  • Familiarity with
    Agile/Scrum
    methodologies.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto's website )

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

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